Sand casting Tsarin Ruric

Tsarin yashi ya shafi wadannan matakan:

1. Tsarin tsarin: an ƙirƙiri tsarin ta amfani da itace ko ƙarfe na siffar da ake buƙata.

2. Mold shiri: Mork-yanki guda biyu an ƙirƙira amfani da yashi. Ana sanya tsarin a cikin rabin rabin abin da aka daidaita wanda ya cika da yashi a tsarin. Sauran rabin mold an sanya shi a kan farkon rabin kuma an makale tare.

3. Zuba murfin ruwa: ƙarfe na narkewa yana cikin ƙirar ƙirar ta hanyar ɓoyayyen wanda yake da tashar da ke cikin mold. Karfe ya cika rami ta hanyar da tsarin ya rage.

4. Sanyaya: Karfe yayi sanyi kuma ya ƙarfafa a cikin mold.

5. Shakeout: an cire daskararren simintin daga ƙirar ta hanyar karya bude mold. Daga nan sai a tsabtace simintin don cire yashi da kuma wani tarkace.

6. Kammalawa: kowane abu mai yawa kamar ƙofofin ko masu tsawa ne daga simintin. Hakanan za'a iya yin jigilar ko goge ko goge, gwargwadon aikace-aikacen ƙarshe.